Theme 2013: Life in Expo Rose Expo Rose Grasse As every year, this event is a major departmental, regional, and international gathering of professionals in the rose industry, the public, and the cultural and event partners of the city of Grasse. For four days, the city becomes a true showcase for the rose. Whether cut or in a rosebush, pure white or garnet red, it is the rose that is honored in Grasse during Expo Rose. With an extraordinary personality, Edith PIAF passed away fifty years ago on the lands of Grasse in Plascassier. The City of Grasse will honor, for 5 days, the most renowned singer in the world: Edith PIAF, alongside the queen of flowers: THE ROSE, during the 43rd international rose exhibition: Expo Rose. Grasse atelier fully participates in this annual celebration by showcasing its latest perfume creations. Grasse-atelier showroom in the historic center "28 rue Amiral de Grasse." perfum-de-grasse. Grasse Atelier.